fix comments

pkg/ucp/frontend/api/routes.go

@@ -69,9 +69,10 @@ func Register(ctx context.Context, router *mux.Router, ctrlOpts ctrl.Options) er
 				HandlerFactory: kubernetes_ctrl.NewDiscoveryDoc,
 			},
 		}...)
-
 	}
 
+	ctrl.ConfigureDefaultHandlers(router, ctrlOpts.Options)
+
 	logger := ucplog.FromContextOrDiscard(ctx)
 	logger.Info(fmt.Sprintf("Registering routes with base path: %s", baseURL))
 

pkg/ucp/frontend/controller/controller.go

@@ -15,6 +15,7 @@ import (
 	"github.com/project-radius/radius/pkg/armrpc/frontend/server"
 	ucp_aws "github.com/project-radius/radius/pkg/ucp/aws"
 	"github.com/project-radius/radius/pkg/ucp/secret"
+	"github.com/project-radius/radius/pkg/validator"
 )
 
 // Options represents controller options.
@@ -53,18 +54,6 @@ type HandlerOptions struct {
 	HandlerFactory ControllerFunc
 }
 
-// BaseController is the base operation controller.
-type BaseController struct {
-	Options Options
-}
-
-// NewBaseController creates BaseController instance.
-func NewBaseController(options Options) BaseController {
-	return BaseController{
-		options,
-	}
-}
-
 func RegisterHandler(ctx context.Context, opts HandlerOptions, ctrlOpts Options) error {
 	storageClient, err := ctrlOpts.DataProvider.GetStorageClient(ctx, opts.ResourceType)
 	if err != nil {
@@ -104,3 +93,8 @@ func RegisterHandler(ctx context.Context, opts HandlerOptions, ctrlOpts Options)
 	}
 	return nil
 }
+
+func ConfigureDefaultHandlers(router *mux.Router, opts armrpc_controller.Options) {
+	router.NotFoundHandler = validator.APINotFoundHandler()
+	router.MethodNotAllowedHandler = validator.APIMethodNotAllowedHandler()
+}